#include "vectorfunctions.h"
#include <iostream>

int main()
{
	int mat[10][10];
	int prin[100], sec[100];
	int i, j, n=0, row, col, sum=0;
	cout<<"Number of rows ";
	cin>>row;
	cout<<"Number of colons ";
	cin>>col;
	for (i=0; i<row; i++)
		for (j=0; j<col; j++){
			cout<<"m["<<i<<"]["<<j<<"]= ";
			cin>>mat[i][j];	
		}
	for (i=0; i<row; ++i)
		for (j=0; j<col; ++j){
			if(i==j && mat[i][j]>0){
				sum += mat[i][j];
				++n;
			}
			if(i==col-j-1 && mat[i][j]>0){
				sum += mat[i][j];
				++n;
			}
		}
	for (i=0; i<row; i++){
		for (j=0; j<col; j++)
			cout<<mat[i][j]<<" ";
		cout<<endl;	
		}
	cout<<" Average : " << (float)sum/n<<endl;

	
return 0;
}
